Slant vertical columns or adjust existing slanted columns. 
- Open a 3D View of your project. 
- Select the column to be modified.  
- On the Properties palette, under Constraints, select a slanted column style, Slanted - End Point Driven or Slanted - Angle Driven, to define how the slant angle can be adjusted. 
- Click Apply. 
- Adjust the position of the top of the column with the column endpoint control. If the column is set to Slanted - End Point Driven, you adjust the elevation of the top of the column using the vertical arrow or text controls.  
 Angle-Driven Modification 
- Adjust the position of the base of the column with the column endpoint. If the column is set to Slanted - End Point Driven, you adjust the elevation of the base of the column using the vertical arrow or text controls.  
 Endpoint-Driven Editing 
The column adjusts its length and slant based on your parameter settings and endpoint adjustments.  
 Enter the tasks the user should do after finishing this task (optional).